Centipede vs Snake

April 16, 2014

In the tradition of ‘Killer Whale vs Seal‘, ‘Lion vs Buffalo vs Crocodile‘, ‘Shark vs Octopus‘, ’Leopard vs Porcupine‘, ‘Hornets vs Honey bees‘, ’Salmon vs Grizzly Bear‘, ‘Hippopotamus vs Crocodile’, ‘Polar Bear vs Walrus Colony’, ‘Giraffe vs Giraffe‘, ‘Caterpillar vs Frog‘, ‘Frog vs Poison Newt’, ‘Rubber bands vs Water Melon’,  ‘Sarcastic fringehead vs Sarcastic fringehead’, ‘Jaguar vs Crocodile‘, and ‘Snake vs Crocodile‘, here is ‘Centipede vs Snake’:

Centipede Eats Snake

It seems a female nose-horned viper snake tried to eat a centipede. It got the centipede down its throat …. but the centipede fought back!!!

The centipede began to eat its way out of the snake, eventually killing the snake! The centipede almost succeeded in attaining freedom, breaking free from the snake’s body, when the snake’s venom finally killed it. Learn more here.

How do we smell?

April 14, 2014

An adult human can distinguish up to 10,000 odors. You use your nose to figure out what to eat, what to buy and even when it’s time to take a shower. But how do the molecules in the air get translated into smells in your brain?

Hidden miracles of the natural world

April 13, 2014

We live in a world of unseeable beauty, so subtle and delicate that it is imperceptible to the human eye.

The Chemistry Of Everyday Foods

April 9, 2014

Literally everything around us is made up of chemicals. That includes all foods. And the different kinds of chemicals they contain give the stuff we eat their flavours, colours, and smells. For example:

Chemistry of Chocolate

Chemistry of Lemon

Learn more here or here.

Skydiver almost gets hit by a Meteorite

April 6, 2014

It sounds like an almost unbelievable: Anders Helstrup went skydiving nearly two years ago in Hedmark, Norway and while he didn’t realize it at the time, when he reviewed the footage taken by two cameras fixed to his helmet during the dive, he saw a rock plummet past him. He took it to experts and they realized he had captured a meteorite falling during its “dark flight” — when it has been slowed by atmospheric braking, and has cooled and is no longer luminous.

Skydiver Meteorite 1

Watch a video here or learn more here or here.

Slow Life is Amazing

April 2, 2014

“Slow” marine animals show their secret life under high magnification. Corals and sponges are very mobile creatures, but their motion is only detectable at different time scales compared to ours and requires time lapses to be seen. These animals build coral reefs and play crucial roles in the biosphere, yet we know almost nothing about their daily lives.

Human nose can detect 1 trillion odours

March 24, 2014

For nearly a century, scientists assumed the human nose was capable of discerning about 10,000 different odours. Turns out, that number was missing a whole bunch of zeroes — new research shows that the human nose can detect over 1,000,000,000,000 distinct scents. Tell your dog to quit being so smug.

Lady nose

In fact, one trillion estimate is actually on the low end. And while you probably don’t encounter a trillion different odours in a given day (I hope), the capability to discern new scents means your nose is ready for whatever changes your environment presents. Learn more here or here.

Power the world with solar power alone

March 22, 2014

Solar energy, radiant light and heat from the sun, is harnessed using a range of ever-evolving technologies.

You hear a lot about solar power, but right now, solar covers only about 0.3%, or 1/300th or the world’s energy consumption.

It’s also amazing how little of the Earth’s surface you’d need to cover with solar panels to power the entire world.

Solar area required

Fly through of a sliver of the universe

March 15, 2014

The Galaxy and Mass Assembly catalogue is a detailed map of the Universe showing where galaxies are in 3D. This simulated flythrough shows the real positions and images of the galaxies that have been mapped so far. Distances are to scale, but the galaxy images have been enlarged for your viewing pleasure.

Remember each little speck is an entire galaxy, not just a single star. Our Solar System’s star, the Sun, is merely one of the 100–400 billion stars in our galaxy The Milky Way.

Get ready to see an awful lot of galaxies …

Star is 1300 times bigger than sun

March 13, 2014

A monster version of our sun has been found, the largest known member of the family of yellow stars to which our sun belongs.

The whopper sun emits light in similar wavelengths as our sun but its diameter is over 1300 times larger. That means it would engulf all the planets between Mercury and Jupiter if placed at the centre of our solar system. The star’s size also means it is touching its smaller, companion star (see diagram, below).

HR 5171 A

Dubbed HR 5171 A, the star is located in the constellation Centaurus around 12,000 light years from Earth.

The two stars orbit each other, forming a binary system. However, though their centres are separated by more than the distance between our sun and Saturn, HR 5171 A is so large that the two are touching, forming a continuous peanut-shaped structure. Guess this star system ain’t big enough for two. Learn more here.


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